🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 285 Days

Day: 34.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.82 AU

Year: 354 Days

Day: 18.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 9.7

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.68 AU - 0.94 AU

Year: 471 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,515,446 km

• M1: 132,095 km (0.074 R)
• M2: 209,587 km (0.111 R)
• M3: 277,205 km (0.093 R)
• M4: 337,942 km (0.103 R)
• M5: 408,402 km (0.101 R)
• M6: 477,816 km (0.096 R)
• M7: 540,647 km (0.108 R)
• M8: 655,388 km (0.062 R)
• M9: 828,024 km (0.106 R)
• M10: 1,016,069 km (0.027 R)
• M11: 1,095,356 km (0.083 R)
• M12: 1,223,711 km (0.12 R)
• M13: 1,362,537 km (0.055 R)
• M14: 1,603,988 km (0.073 R)
• M15: 1,738,926 km (0.066 R)
• M16: 1,828,984 km (0.117 R)
• M17: 1,902,137 km (0.111 R)
• M18: 1,963,921 km (0.109 R)
• M19: 2,026,453 km (0.104 R)
• M20: 2,089,583 km (0.114 R)
• M21: 2,230,953 km (0.119 R)
• M22: 2,362,300 km (0.12 R)
• M23: 2,482,726 km (0.075 R)
• M24: 2,660,299 km (0.092 R)
• M25: 2,891,876 km (0.106 R)
• M26: 3,013,799 km (0.054 R)
• M27: 3,086,204 km (0.097 R)
• M28: 3,218,299 km (0.112 R)
• M29: 3,314,790 km (0.089 R)
• M30: 3,450,026 km (0.079 R)
• M31: 3,610,245 km (0.082 R)
• M32: 3,702,846 km (0.104 R)
• M33: 3,796,345 km (0.103 R)
• M34: 3,859,027 km (0.051 R)
• M35: 4,129,649 km (0.075 R)
• M36: 4,226,589 km (0.102 R)
• M37: 4,431,089 km (0.049 R)
• M38: 4,497,361 km (0.065 R)
• M39: 4,563,782 km (0.11 R)
• M40: 4,799,100 km (0.036 R)
• M41: 4,926,856 km (0.088 R)
• M42: 4,995,372 km (0.085 R)
• M43: 5,098,894 km (0.108 R)
• M44: 5,176,834 km (0.03 R)
• M45: 5,255,373 km (0.095 R)
• M46: 5,334,211 km (0.054 R)
• M47: 5,457,779 km (0.075 R)
• M48: 5,519,862 km (0.092 R)
• M49: 5,689,656 km (0.07 R)
• M50: 5,761,612 km (0.118 R)
• M51: 5,834,018 km (0.097 R)
• M52: 6,016,078 km (0.11 R)
• M53: 6,190,958 km (0.085 R)
• M54: 6,283,559 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 10.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.95 AU - 0.97 AU

Year: 607 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,515,446 km

• M1: 150,795 km (0.106 R)
• M2: 218,562 km (0.078 R)
• M3: 376,687 km (0.117 R)
• M4: 455,974 km (0.062 R)
• M5: 680,222 km (0.078 R)
• M6: 749,934 km (0.079 R)
• M7: 889,060 km (0.061 R)
• M8: 970,890 km (0.062 R)
• M9: 1,114,803 km (0.118 R)
• M10: 1,251,536 km (0.096 R)
• M11: 1,354,160 km (0.108 R)
• M12: 1,429,408 km (0.112 R)
• M13: 1,500,766 km (0.035 R)
• M14: 1,679,685 km (0.106 R)
• M15: 1,788,143 km (0.088 R)
• M16: 1,854,565 km (0.115 R)
• M17: 1,972,598 km (0.08 R)
• M18: 2,122,345 km (0.086 R)
• M19: 2,228,410 km (0.11 R)
• M20: 2,336,120 km (0.118 R)
• M21: 2,513,543 km (0.105 R)
• M22: 2,613,325 km (0.116 R)
• M23: 2,739,885 km (0.03 R)
• M24: 2,907,734 km (0.081 R)
• M25: 3,105,502 km (0.056 R)
• M26: 3,179,254 km (0.103 R)
• M27: 3,280,681 km (0.112 R)
• M28: 3,355,779 km (0.094 R)
• M29: 3,697,311 km (0.111 R)
• M30: 3,854,240 km (0.116 R)
• M31: 4,064,724 km (0.114 R)
• M32: 4,167,647 km (0.117 R)
• M33: 4,249,178 km (0.119 R)
• M34: 4,353,597 km (0.087 R)
• M35: 4,734,025 km (0.116 R)
• M36: 4,819,146 km (0.057 R)
• M37: 4,896,937 km (0.107 R)
• M38: 5,109,216 km (0.118 R)
• M39: 5,324,487 km (0.059 R)
• M40: 5,437,434 km (0.061 R)
• M41: 5,567,285 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.1

Radius: 12.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1 AU - 1.12 AU

Year: 705 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,515,446 km

• M1: 163,660 km (0.069 R)
• M2: 256,710 km (0.119 R)
• M3: 416,032 km (0.095 R)
• M4: 527,781 km (0.051 R)
• M5: 681,568 km (0.05 R)
• M6: 819,796 km (0.097 R)
• M7: 951,442 km (0.11 R)
• M8: 1,078,900 km (0.09 R)
• M9: 1,157,289 km (0.058 R)
• M10: 1,262,756 km (0.094 R)
• M11: 1,345,782 km (0.095 R)
• M12: 1,490,743 km (0.107 R)
• M13: 1,606,382 km (0.089 R)
• M14: 1,760,917 km (0.075 R)
• M15: 1,905,877 km (0.081 R)
• M16: 2,115,613 km (0.086 R)
• M17: 2,501,276 km (0.044 R)
• M18: 2,599,113 km (0.11 R)
• M19: 2,690,069 km (0.101 R)
• M20: 2,773,694 km (0.096 R)
• M21: 2,866,744 km (0.096 R)
• M22: 3,090,692 km (0.107 R)
• M23: 3,231,613 km (0.104 R)
• M24: 3,392,581 km (0.068 R)
• M25: 3,528,864 km (0.042 R)
• M26: 3,844,665 km (0.062 R)
• M27: 3,986,933 km (0.06 R)
• M28: 4,073,101 km (0.059 R)
• M29: 4,286,577 km (0.045 R)
• M30: 4,573,506 km (0.106 R)
• M31: 5,010,781 km (0.105 R)
• M32: 5,145,718 km (0.111 R)
• M33: 5,292,324 km (0.111 R)
• M34: 5,461,519 km (0.117 R)
• M35: 5,718,977 km (0.118 R)
• M36: 5,991,245 km (0.12 R)
• M37: 6,079,358 km (0.117 R)
• M38: 6,323,801 km (0.076 R)
• M39: 6,799,522 km (0.097 R)
• M40: 6,880,006 km (0.085 R)
• M41: 7,193,114 km (0.059 R)
• M42: 7,275,094 km (0.059 R)
• M43: 7,428,282 km (0.091 R)
• M44: 7,558,582 km (0.071 R)
• M45: 7,677,812 km (0.105 R)
• M46: 7,845,810 km (0.071 R)
• M47: 7,930,183 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.98 AU - 1.18 AU

Year: 725 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,515,446 km

• M1: 194,477 km (0.09 R)
• M2: 353,051 km (0.097 R)
• M3: 439,818 km (0.06 R)
• M4: 533,915 km (0.095 R)
• M5: 670,797 km (0.07 R)
• M6: 766,240 km (0.039 R)
• M7: 905,516 km (0.069 R)
• M8: 1,013,226 km (0.099 R)
• M9: 1,129,913 km (0.086 R)
• M10: 1,278,164 km (0.06 R)
• M11: 1,414,897 km (0.072 R)
• M12: 1,523,056 km (0.071 R)
• M13: 1,649,017 km (0.097 R)
• M14: 1,875,658 km (0.102 R)
• M15: 2,064,451 km (0.105 R)
• M16: 2,309,642 km (0.079 R)
• M17: 2,399,251 km (0.049 R)
• M18: 2,535,834 km (0.119 R)
• M19: 2,710,265 km (0.094 R)
• M20: 3,004,075 km (0.117 R)
• M21: 3,089,944 km (0.088 R)
• M22: 3,239,093 km (0.119 R)
• M23: 3,499,693 km (0.118 R)
• M24: 3,583,767 km (0.084 R)
• M25: 3,994,263 km (0.037 R)
• M26: 4,102,572 km (0.092 R)
• M27: 4,212,078 km (0.085 R)
• M28: 4,301,687 km (0.102 R)
• M29: 4,419,869 km (0.06 R)
• M30: 4,518,005 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 14.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.33 AU - 1.83 AU

Year: 1282 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 60,515,446 km

• M1: 191,186 km (0.099 R)
• M2: 286,480 km (0.114 R)
• M3: 460,761 km (0.067 R)
• M4: 593,904 km (0.074 R)
• M5: 690,544 km (0.097 R)
• M6: 836,402 km (0.088 R)
• M7: 1,064,987 km (0.086 R)
• M8: 1,212,640 km (0.097 R)
• M9: 1,309,879 km (0.1 R)
• M10: 1,431,652 km (0.084 R)
• M11: 1,557,314 km (0.089 R)
• M12: 1,664,127 km (0.09 R)
• M13: 1,844,093 km (0.042 R)
• M14: 2,061,459 km (0.115 R)
• M15: 2,185,924 km (0.111 R)
• M16: 2,345,246 km (0.097 R)
• M17: 2,442,784 km (0.101 R)
• M18: 2,581,760 km (0.091 R)
• M19: 2,696,202 km (0.115 R)
• M20: 2,819,321 km (0.088 R)
• M21: 2,951,416 km (0.101 R)
• M22: 3,071,244 km (0.115 R)
• M23: 3,236,251 km (0.045 R)
• M24: 3,352,787 km (0.048 R)
• M25: 3,441,200 km (0.106 R)
• M26: 3,567,760 km (0.05 R)
• M27: 3,711,074 km (0.09 R)
• M28: 3,841,075 km (0.061 R)
• M29: 4,073,999 km (0.067 R)
• M30: 4,200,259 km (0.08 R)
• M31: 4,376,037 km (0.081 R)
• M32: 4,497,211 km (0.117 R)
• M33: 4,751,378 km (0.107 R)
• M34: 4,859,537 km (0.117 R)
• M35: 5,001,954 km (0.068 R)
• M36: 5,111,909 km (0.115 R)
• M37: 5,299,953 km (0.062 R)
• M38: 5,446,709 km (0.111 R)
• M39: 5,594,960 km (0.078 R)
• M40: 5,779,863 km (0.033 R)
• M41: 5,922,131 km (0.086 R)
• M42: 6,165,078 km (0.066 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 10.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.93 AU - 2.45 AU

Year: 2093 Days

Day: 5 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,515,446 km

• M1: 143,913 km (0.081 R)
• M2: 214,823 km (0.065 R)
• M3: 416,630 km (0.12 R)
• M4: 623,674 km (0.097 R)
• M5: 711,487 km (0.101 R)
• M6: 803,939 km (0.114 R)
• M7: 974,181 km (0.113 R)
• M8: 1,176,737 km (0.112 R)
• M9: 1,257,520 km (0.107 R)
• M10: 1,713,644 km (0.068 R)
• M11: 1,794,576 km (0.103 R)
• M12: 1,900,491 km (0.054 R)
• M13: 2,008,651 km (0.029 R)
• M14: 2,168,571 km (0.114 R)
• M15: 3,172,223 km (0.112 R)
• M16: 3,243,731 km (0.073 R)
• M17: 3,373,881 km (0.062 R)
• M18: 3,447,034 km (0.052 R)
• M19: 3,535,297 km (0.11 R)
• M20: 3,684,446 km (0.106 R)
• M21: 3,805,171 km (0.028 R)
• M22: 4,254,115 km (0.077 R)
• M23: 4,752,575 km (0.12 R)
• M24: 4,867,765 km (0.114 R)
• M25: 4,983,853 km (0.058 R)
• M26: 5,050,574 km (0.062 R)
• M27: 5,151,403 km (0.115 R)
• M28: 5,717,331 km (0.079 R)
• M29: 5,963,420 km (0.096 R)
• M30: 6,339,210 km (0.101 R)
• M31: 6,429,866 km (0.064 R)
• M32: 6,539,222 km (0.086 R)
• M33: 6,612,375 km (0.104 R)
• M34: 6,982,630 km (0.118 R)
• M35: 7,208,074 km (0.068 R)
• M36: 7,474,209 km (0.105 R)
• M37: 7,704,889 km (0.095 R)
• M38: 7,937,813 km (0.081 R)
• M39: 8,016,052 km (0.085 R)
• M40: 8,852,454 km (0.119 R)
• M41: 8,953,881 km (0.108 R)
• M42: 9,096,598 km (0.096 R)
• M43: 9,425,563 km (0.07 R)
• M44: 9,716,681 km (0.073 R)
• M45: 10,031,884 km (0.116 R)
• M46: 10,265,107 km (0.114 R)
• M47: 10,586,144 km (0.074 R)
• M48: 10,801,864 km (0.063 R)
• M49: 10,932,164 km (0.04 R)
• M50: 11,150,277 km (0.117 R)
• M51: 11,480,290 km (0.054 R)
• M52: 11,635,423 km (0.097 R)
• M53: 11,746,574 km (0.1 R)
• M54: 12,626,210 km (0.098 R)
• M55: 13,016,361 km (0.062 R)
• M56: 13,480,264 km (0.099 R)
• M57: 14,210,302 km (0.116 R)
• M58: 14,496,333 km (0.037 R)
• M59: 14,760,074 km (0.103 R)
• M60: 14,928,820 km (0.114 R)
• M61: 15,146,784 km (0.069 R)
• M62: 16,103,164 km (0.089 R)
• M63: 16,276,847 km (0.12 R)
• M64: 16,426,295 km (0.113 R)
• M65: 16,651,290 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.5

Radius: 4.2

Gravity: 30.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.13 AU - 9.89 AU

Year: 16029 Days

Day: 20.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,515,446 km

• M1: 80,334 km (0.096 R)
• M2: 152,440 km (0.076 R)
• M3: 366,365 km (0.062 R)
• M4: 465,249 km (0.082 R)
• M5: 668,254 km (0.104 R)
• M6: 728,242 km (0.087 R)
• M7: 918,681 km (0.118 R)
• M8: 1,420,432 km (0.08 R)
• M9: 1,850,675 km (0.112 R)
• M10: 1,992,943 km (0.095 R)
• M11: 2,198,191 km (0.118 R)
• M12: 2,821,117 km (0.116 R)
• M13: 3,084,708 km (0.058 R)
• M14: 3,151,878 km (0.1 R)
• M15: 3,849,602 km (0.057 R)
• M16: 3,885,655 km (0.089 R)
• M17: 4,440,663 km (0.113 R)
• M18: 4,669,698 km (0.115 R)
• M19: 4,708,144 km (0.116 R)
• M20: 4,863,427 km (0.102 R)
• M21: 5,258,664 km (0.049 R)
• M22: 5,460,173 km (0.108 R)
• M23: 5,664,224 km (0.09 R)
• M24: 6,505,263 km (0.111 R)
• M25: 6,634,815 km (0.113 R)
• M26: 7,339,720 km (0.114 R)
• M27: 7,700,999 km (0.095 R)
• M28: 8,114,338 km (0.094 R)
• M29: 9,058,600 km (0.11 R)
• M30: 9,445,909 km (0.104 R)
• M31: 9,740,018 km (0.113 R)
• M32: 10,037,120 km (0.071 R)
• M33: 10,136,752 km (0.084 R)
• M34: 12,464,794 km (0.087 R)
• M35: 12,625,611 km (0.109 R)
• M36: 12,895,187 km (0.104 R)
• M37: 13,112,253 km (0.119 R)
• M38: 13,166,707 km (0.11 R)
• M39: 14,552,432 km (0.116 R)
• M40: 14,948,567 km (0.042 R)
• M41: 15,520,779 km (0.111 R)
• M42: 16,982,201 km (0.059 R)
• M43: 17,459,119 km (0.105 R)
• M44: 18,670,413 km (0.111 R)
• M45: 19,908,634 km (0.11 R)
• M46: 20,222,341 km (0.11 R)
• M47: 20,600,973 km (0.094 R)
• M48: 21,493,324 km (0.111 R)
• M49: 22,659,141 km (0.112 R)
• M50: 23,779,030 km (0.112 R)
• M51: 24,111,736 km (0.084 R)
• M52: 24,446,087 km (0.094 R)
• M53: 24,781,934 km (0.068 R)
• M54: 27,105,788 km (0.076 R)
• M55: 28,012,650 km (0.092 R)
• M56: 28,504,977 km (0.113 R)
• M57: 28,575,587 km (0.084 R)
• M58: 28,858,476 km (0.103 R)
• M59: 30,647,368 km (0.042 R)
• M60: 32,177,455 km (0.104 R)
• M61: 34,857,949 km (0.046 R)
• M62: 35,160,137 km (0.118 R)
• M63: 35,539,218 km (0.097 R)
• M64: 35,919,496 km (0.109 R)
• M65: 36,224,825 km (0.115 R)
• M66: 36,377,714 km (0.037 R)
• M67: 37,609,054 km (0.086 R)
• M68: 37,919,021 km (0.113 R)
• M69: 38,151,945 km (0.1 R)
• M70: 38,307,676 km (0.085 R)
• M71: 39,088,876 km (0.091 R)
• M72: 39,481,421 km (0.103 R)
• M73: 40,033,288 km (0.075 R)
• M74: 42,024,735 km (0.109 R)
• M75: 42,507,487 km (0.12 R)
• M76: 42,992,184 km (0.059 R)
• M77: 43,154,049 km (0.046 R)
• M78: 44,048,345 km (0.104 R)
• M79: 45,442,298 km (0.057 R)
• M80: 45,524,876 km (0.117 R)
• M81: 45,689,882 km (0.115 R)
• M82: 45,937,766 km (0.095 R)
• M83: 46,518,056 km (0.111 R)
• M84: 47,184,216 km (0.089 R)
• M85: 47,351,316 km (0.101 R)
• M86: 48,357,661 km (0.07 R)
• M87: 50,476,715 km (0.106 R)
• M88: 51,246,995 km (0.102 R)
• M89: 52,625,988 km (0.083 R)
• M90: 52,799,222 km (0.06 R)
• M91: 53,668,087 km (0.12 R)
• M92: 53,842,518 km (0.107 R)
• M93: 54,104,464 km (0.067 R)
• M94: 57,279,978 km (0.095 R)
• M95: 59,250,181 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,753 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit